Exact and Asymptotic K Sample Permutation Test

An implementation of permutation tests in R, supporting both exact and asymptotic K sample test of data locations. The p value of exact tests is found using tree algorithms. Tree algorithms treat permutations of input data as tree nodes and perform constraint depth-first searches for permutations that fall into the critical region of a test systematically. Pruning of tree search and optimisations at C level enable exact tests for certain large data sets.


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install.packages("treeperm")

1.6 by Qiao Kang, 6 years ago


Browse source code at https://github.com/cran/treeperm


Authors: Qiao Kang <[email protected]>


Documentation:   PDF Manual  


GPL-2 license



See at CRAN